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3 years ago

Evaluate the expression

Mathematics

2 answers:

Mariulka [41]3 years ago

8 0

9.8?

Have A Lovely Day! SECRET TUNEL THROUGH THE MOUNTAIN

Dafna11 [192]3 years ago

5 0

Answer:

9.8

Step-by-step explanation:

-9.5 - -12 plus 7.3 = 9.8

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I kneed to know what 2/3 - 9/10 is so i can do the rest of my homework

Illusion [34]

Answer:

-7/30

Step-by-step explanation:

So you need to make the denominators the same number so that you can just subtract the numerators.

(10) 2/3 - (3) 9/10

20/30 - 27/30

-7/30

6 0

2 years ago

The graph of g(x)=(0.75)x+2 is shown.

Andrei [34K]

we are given

$f(x)=(0.75)^x+2$

For finding asymptote , we can find limit

$\lim_{x \to \infty} f(x)= \lim_{x \to \infty}((0.75)^x+2)$

$\lim_{x \to \infty} f(x)= \lim_{x \to \infty} (0.75)^x+\lim_{x \to \infty} 2)$

now, we can solve it

$\lim_{x \to \infty} f(x)= 0+2$

$\lim_{x \to \infty} f(x)= 2$

so, horizontal asymptote is

$y= 2$ .............Answer

6 0

3 years ago

Solve -4x ≥ -8. Graph the solution.

Semmy [17]

Answer:

do its ??

Step-by-step explanation:

7 0

3 years ago

W=1000M-200 rearrange your make M the subject

Anton [14]

Answer:

M = $\frac{w+200}{1000}$

Step-by-step explanation:

Given

w = 1000M - 200 ( isolate 1000M by adding 200 to both sides )

w + 200 = 1000M ( divide both sides by 1000 )

$\frac{w+200}{1000}$ = M

7 0

2 years ago

In ΔABC, if m∠A = 43° and m∠C = 66°, then find m∠B.

weqwewe [10]

The measures of the angles in a triangle add up to 180°.
$m \angle A + m \angle B + m \angle C = 180^\circ \\
m \angle A=43^\circ, \ m \angle C = 66^\circ \\ \downarrow \\
43^\circ+ m \angle B + 66^\circ = 180^\circ \\
m \angle B + 109^\circ = 180^\circ \\
m \angle B =180^\circ - 109^\circ \\
\boxed{m \angle B=71^\circ}$

6 0

3 years ago